A week of creative snail-mail: London bus

On Day 3 of my Snail Mail My Email challenge, the letter I was asked to write and send was particularly touching. I don't know who Keir and his Dad are. Maybe Keir is away at university (I know Americans call university "school") but, to my mind, the letter read as though Keir was younger. I pictured a father separated from his boy, unwillingly. Maybe a broken relationship, maybe he was deployed somewhere… I don't know. But it was touching and lovely and a bit sad because of the evident separation.

There was no specific doodle request and I don't know why, but London Calling by the Clash was in my mind (GREAT song), so I figured I'd make Keir a London bus postcard. And then I thought, why not turn the stamps into bus-windows?